This board features a CSR BlueCore-04 chip with integrated SSP profile. It can be used to connect any microcontroller board with a UART interface as a Bluetooth slave to a Bluetooth Master device. The Master device, for example could be computer equipped with a USB Bluetooth dongle and a Bluetooth stack that supports the SSP profile.

Features

Built in Internal Antenna

2.4GHz Bluetooth 2.0 class 2: range of 10m line of sight

Supports the Serial Port Profile ( SPP ), slave device

Fixed 9600 Bps speed and 8N1 data transfer

Simple hook-up: just connect TX and RX to microcontroller UART

On-board 3.3V voltage regulator which allows use of +4VDC to 10VDC supplies

Able to work with SSP Profile based Master Bluetooth Devices

Size : 3cm by 4cm

Specifications

Main Chip : CSR BlueCore-04

Frequency Band : 2.4GHz

ISM Standard : Bluetooth 2.0

Power Consumption : Class 2

RF Power : 0~4dBm

Antenna : External

Working Distance : 10 meters

Sensitivity : -80 dBm or better

Size (mm) : 30x40 mm.

Profile : SPP, HCI

Baudrate : 9,600 Bps 8N1 format

Supply voltage : +5V with on-board +3.3V regulator for MB-C04 module

Interface : TxD (Transmit) and RxD (Receive) pin, TTL level supported

3-pin JST connector comfort to use with INEX boards

Indicator : Blue LED for indication of Power On, Connect and Disconnect